Stump Grinding in St. Louis, MO
Get rid of ugly, hazardous tree stumps for good. Thompson Tree Care provides fast, affordable stump grinding throughout St. Louis, Missouri using commercial-grade equipment that grinds stumps below ground level.
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Why Should You Remove That Tree Stump?
Stump grinding in St. Louis, MO is the fastest and most effective way to eliminate leftover tree stumps from your property. After a tree is removed or falls in a storm, the stump left behind is more than just an eyesore. It creates real problems that get worse over time if left unaddressed.
Old tree stumps are tripping hazards, especially for children and elderly family members who may not notice them in tall grass. They attract termites, carpenter ants, beetles, and other wood-boring insects that can eventually migrate to your home's foundation or wooden structures. Stumps also harbor fungal growth that can spread to the roots of nearby healthy trees, and they make mowing your lawn a frustrating obstacle course.
Beyond practical concerns, stumps simply look bad. A well-maintained yard in Kirkwood, Chesterfield, O'Fallon, or anywhere in the St. Louis metro loses its visual appeal when old stumps dot the landscape. Removing them instantly improves your curb appeal and opens up space for new plantings, a patio, or simply a clean, unobstructed lawn.
Stump Grinding vs. Stump Removal: What Is the Difference?
These two terms are often used interchangeably, but they describe different processes with different results. Understanding the difference helps you choose the right service for your situation.
Stump Grinding
Stump grinding uses a powerful machine with a rotating carbide-tipped wheel to chip away the stump and surface roots, grinding them 6 to 12 inches below the soil surface. The hole is then filled with the resulting wood chips and mulch. This is the most popular and cost-effective method because it is faster, less disruptive to your yard, and produces mulch that naturally decomposes into soil nutrients.
Stump Removal
Stump removal involves digging out the entire stump and root ball, which requires heavy machinery and leaves a large hole that needs to be filled with topsoil. This method is more expensive and invasive but may be necessary when building a foundation, installing utilities, or when the root system is causing structural damage.
For the vast majority of residential properties in St. Louis, MO, stump grinding is the recommended approach. It is what Thompson Tree Care specializes in, and our commercial-grade grinder handles stumps of any size quickly and cleanly.
Our Stump Grinding Process
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1
Assessment & Estimate
The stump is measured at ground level, root flare included, because that is how grinding is priced. We note surface roots, the way in (gate width, steps, slopes) and what you plan for the spot, since a replacement tree needs a deeper grind than new sod. You receive a written estimate before any work begins.
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2
Utility Locate & Area Preparation
Missouri law requires the excavator to request a free Missouri 811 locate at least three working days before digging, so the grind is scheduled after the marks are down and the grinder stays clear of them. Rocks and debris around the stump are cleared, and barriers go up where chips could reach a window, siding or a car.
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3
Grinding
Our commercial stump grinder systematically chips the stump and major surface roots below ground level. The process is thorough but surprisingly quick.
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4
Cleanup & Fill
We rake the wood chip grindings back into the hole, creating a level surface. Excess grindings can be spread as mulch in your garden beds or hauled away.
What Affects the Price of Stump Grinding in St. Louis?
Stump grinding is priced on six things, all checked at the free estimate: the diameter at ground level, how many stumps are on the visit, how far the surface roots run, how the grinder gets to the stump, what sits next to it, and how deep you need it ground and what happens to the chips.
1. Diameter at ground level
Stump grinding is normally priced by the inch across the widest point at ground level, flare included, not by the trunk you remember. A stump that was cut high or has a wide flare measures bigger than it looks.
2. How many stumps
The grinder comes out once, so the second and third stump on the same visit cost less each than the first. It is also why a removal and the grind are cheaper booked together than on two separate days.
3. Surface roots
Silver maple, sweetgum and some oaks run large roots across the lawn. Chasing those so the area can be mowed or re-sodded adds grinding time beyond the stump itself. Say up front how far out you want the roots followed.
4. Access
The grinder has to reach the stump. A back yard behind a narrow gate, up steps or across a soft lawn after rain takes a smaller machine or more time. Tell us the gate opening when you call.
5. What is next to it
A stump against a foundation, a fence, a sidewalk or a marked utility line is ground more slowly, and sometimes not all the way, because the cutter cannot run into those. Missouri 811 marks public lines only; sprinkler pipes, drain tile, septic lids and invisible-fence wire are yours to point out.
6. Depth, species and cleanup
Grinding deeper for a replacement tree costs more than grinding for sod. Fresh, hard wood grinds slower than a stump that has rotted for years. Hauling the grindings away instead of raking them into the hole is a separate line.
For typical St. Louis price ranges, read Stump Grinding Cost in St. Louis (2026 Prices), and for when a full dig-out is worth it, stump grinding vs. stump removal. The exact number is the written estimate.
What Can You Do with the Grindings?
The wood chips produced by stump grinding are a useful byproduct. Many of our St. Louis customers spread them around garden beds and tree bases as organic mulch. Over 6 to 12 months, the chips decompose and enrich the soil. If you plan to plant grass over the area, we recommend removing the top layer of grindings and replacing it with topsoil before seeding. For customers who do not want the grindings, we haul them away as part of our cleanup. If you are considering removing a tree and the stump together, we offer discounted bundle pricing for both services.
Have questions about what to do after stump grinding? Our certified arborist can advise you on replanting, soil preparation, and landscape restoration options tailored to the St. Louis, MO growing conditions.
Last Updated: October 2026
Questions St. Louis Homeowners Ask Before a Stump Job
Straight answers to the questions that come up on the phone and at the estimate, written out in full rather than tucked into a drop-down.
Can I seed grass right after the stump is ground?
Only if the chips come out first. The hole is full of wood grindings mixed with soil, and as they rot they tie up nitrogen, so grass seeded straight into them comes up thin and yellow. Rake out the bulk of the chips, fill with topsoil, then seed or sod. If you are in no hurry, let the spot settle for a few months, because the fill sinks as the chips break down.
Will the tree grow back from the roots?
Some species will. Tree-of-heaven, Bradford pear, silver maple, mulberry and black locust can send up suckers from roots left in the ground even after the stump is gone. Grinding removes the stump and the roots near it; suckers that appear later are cut as they come or treated. If the tree was a Bradford pear, read Bradford pear problems and removal before you plan the spot.
The stump is between the sidewalk and the street. Can you grind it?
In the City of St. Louis that is a City stump. The strip between the curb and the sidewalk is City property, the Forestry Division handles it, and code 22.48.110 requires a permit before anyone works on a City tree. Report it to the Citizens' Service Bureau at 314-622-4800. In most St. Louis County subdivisions the required street tree sits on the lot, in front of the setback line, so the stump is yours.
Do you take the whole root system out?
No, and that is normal. Grinding removes the visible stump and the surface roots around it to several inches below grade; the rest of the root system stays and decays over the years. Digging out the entire root ball is stump removal, a much bigger excavation that is only needed when something is being built on the spot. The two are compared in stump grinding vs. stump removal.
Is there anything underground I need to tell you about?
Yes: anything Missouri 811 will not mark. The free locate covers public utilities such as gas, electric, water and communications, and Missouri law requires it at least three working days before digging. Sprinkler lines, a septic tank or drain field, downspout drains, invisible-fence wire, landscape lighting and a gas line to a grill or pool heater are private and not marked, so point them out at the estimate.
How soon after a removal can the stump be ground?
Any time after the tree is down; a stump does not need to dry or cure first. The one thing that sets the date is the utility locate: the marks must be on the ground before grinding starts, which is why a stump added to a removal at the last minute may be scheduled for a return visit rather than the same day.
Where Do You Offer Stump Grinding?
Thompson Tree Care and Landscaping grinds stumps across the St. Louis area, on both sides of the river. Town pages with local details: stump grinding in O'Fallon, MO, Florissant, MO, Belleville, IL. For any other town, see our service areas or call (314) 712-3035.
Frequently Asked Questions About Stump Grinding
Stump grinding in St. Louis typically costs between $100 and $500 per stump depending on the diameter, root system, and accessibility. Most residential stumps fall in the $150–$350 range. We offer discounts for multiple stumps on the same property. Call Thompson Tree Care at (314) 712-3035 for a free estimate, and see what affects the price for the factors behind those ranges.
Our commercial stump grinder typically grinds stumps 6 to 12 inches below the soil surface. This depth is sufficient for planting grass, laying sod, or installing landscaping. If you plan to plant a new tree in the same spot, we can grind deeper upon request.
Yes, you can plant a new tree after stump grinding. We recommend waiting at least 6 to 12 months and mixing fresh topsoil with the wood chip grindings to create a nutrient-rich planting base. Our certified arborist can recommend the best species and planting location for your yard.
Most single stumps take 30 minutes to 2 hours to grind depending on size and root spread. A typical residential stump around 18 to 24 inches in diameter usually takes about 45 minutes to an hour. Multiple stumps on the same property are more efficient since the equipment is already on site.
Other Services You May Need
Tree Removal
- Safe removal of any size tree
- Hazardous tree specialists
- Complete cleanup & hauling
Tree Trimming & Pruning
- Crown thinning & shaping
- Deadwood removal
- Health & aesthetic pruning
Emergency Tree Service
- Available 24/7/365
- Rapid storm response
- Fallen tree removal